FIGURE 3.

Body size of Harpalus affinis from agricultural and urban habitats (a) and rural and city areas (b) of females (rose boxes) and males (blue boxes); females (c) and males (d) in rural (green boxes) and city (grey boxes) areas over time. Boxes mark the interquartile ranges, whiskers indicate the minimum and maximum values, horizontal lines in boxes indicate medians, dots above and below boxes represent outliers, numbers below boxes indicate sample sizes, dotted brackets with stars indicate significant differences in variability of body size (*p < .05).